IRFU310PBF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Vishay Siliconix
In Stock: 0
Unit Price: $1.06000
Datasheet
N-Channel 400 V 1.7A (Tc) 2.5W (Ta), 25W (Tc) Through Hole TO-251AA
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

IRFU310PBF

DigiKey Part Number
IRFU310PBF-ND
Manufacturer
Manufacturer Part Number
IRFU310PBF
Description
MOSFET N-CH 400V 1.7A TO251AA
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
N-Channel 400 V 1.7A (Tc) 2.5W (Ta), 25W (Tc) Through Hole TO-251AA
Datasheet
 Datasheet
EDA/CAD Models
IRFU310PBF Models
Product Attributes
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Category
Vgs(th) (Max) @ Id
4V @ 250µA
Mfr
Gate Charge (Qg) (Max) @ Vgs
12 nC @ 10 V
Packaging
Tube
Vgs (Max)
±20V
Part Status
Active
Input Capacitance (Ciss) (Max) @ Vds
170 pF @ 25 V
FET Type
Power Dissipation (Max)
2.5W (Ta), 25W (Tc)
Technology
Operating Temperature
-55°C ~ 150°C (TJ)
Drain to Source Voltage (Vdss)
400 V
Mounting Type
Through Hole
Current - Continuous Drain (Id) @ 25°C
Supplier Device Package
TO-251AA
Drive Voltage (Max Rds On, Min Rds On)
10V
Package / Case
Rds On (Max) @ Id, Vgs
3.6Ohm @ 1A, 10V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SIHFU310-GE3Vishay Siliconix0742-SIHFU310-GE3-ND$1.06000Parametric Equivalent
In-Stock: 0
75 estimated in stock on 14-Dec-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$2.07000$2.07
75$1.03493$77.62
150$0.82573$123.86
525$0.69350$364.09
1,050$0.59453$624.26
2,025$0.59042$1,195.60
5,025$0.53825$2,704.71
10,050$0.53750$5,401.88
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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